private HolsterResult DoHolsterMainHand()
{
if (in_hands == null || in_hands.IsHolstered())
{
return(HolsterResult.Invalid);
}
switch (in_hands.GetItemSize())
{
case ItemSize.Small:
Debug.Log("Stash to inventory: " + in_hands.gameObject.name);
// Item is holstered and hidden
in_hands.SetHolstered(true);
in_hands.SetVisible(false);
// Item is selected
active_item = in_hands;
AttachToRightHand(in_hands);
// Hand is empty now, but do not detach
in_hands = null;
return(HolsterResult.Success);
case ItemSize.Large:
if (on_back == null)
{
Debug.Log("Holster to back: " + in_hands.gameObject.name);
// Item is holstered, but visible
in_hands.SetHolstered(true);
in_hands.SetVisible(true);
// Item is on back
on_back = in_hands;
AttachToBack(in_hands);
// Hand is empty now, but do not detach
in_hands = null;
return(HolsterResult.Success);
}
else
{
// Do not holster, but also do not do anything else
return(HolsterResult.Blocked);
}
case ItemSize.Bulky:
case ItemSize.Case:
// Do not holster, but also do not do anything else
return(HolsterResult.Blocked);
default:
Debug.Log("Unsupported");
break;
}
return(HolsterResult.Invalid);
}
private bool CanThrow(PickupInteraction item)
{
// Cannot throw?
if (item == null ||
item.IsHolstered() ||
!item.IsVisible() ||
item.GetComponent <Rigidbody>() == null) // Throwing makes sense for physical objects only
{
Debug.Log("Throw aiming not possible");
return(false);
}
// TODO: Make a throwable property and check that, too
return(true);
}
private HolsterResult DoUnholsterBackItem()
{
// No item, or already unholstered? Cancel right now.
if (on_back == null || !on_back.IsHolstered())
{
return(HolsterResult.Invalid);
}
// Hand is already occupied?
if (in_hands != null)
{
Debug.Log("Unsupported: Stash holstered item first");
return(HolsterResult.Blocked);
}
// Put item in main hand
PutInHand(on_back);
// We are good!
return(HolsterResult.Success);
}
